init: 初始化 dpb 桃育种系统代码库
前后端 + 后端 FastAPI 全量源码、部署脚本与文档。
This commit is contained in:
34047007@qq.com
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# -*- coding: utf-8 -*-
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# -*- coding: utf-8 -*-
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import urllib.parse
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from typing import Annotated
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from fastapi import APIRouter, Body, Depends, File, Path, Query, UploadFile, status
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from fastapi.responses import JSONResponse, StreamingResponse
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from sqlalchemy.ext.asyncio import AsyncSession
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from app.common.response import ResponseSchema, StreamResponse, SuccessResponse
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from app.core.base_schema import AuthSchema, BatchSetAvailable, PageResultSchema, PaginationQueryParam
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from app.core.dependencies import AuthPermission, db_getter
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from app.core.router_class import OperationLogRoute
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from app.utils.common_util import bytes2file_response
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from .schema import {{ class_name }}CreateSchema, {{ class_name }}OutSchema, {{ class_name }}QueryParam, {{ class_name }}UpdateSchema
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from .service import {{ class_name }}Service
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{{ class_name }}Router = APIRouter(route_class=OperationLogRoute, prefix="/{{ module_name }}", tags=["{{ function_name }}模块"])
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@{{ class_name }}Router.get("/detail/{id}", summary="获取{{ function_name }}详情", response_model=ResponseSchema[{{ class_name }}OutSchema])
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async def get_obj_detail_controller(
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auth: Annotated[AuthSchema, Depends(AuthPermission(["{{ permission_prefix }}:detail"]))],
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id: Annotated[int, Path(description="{{ function_name }}ID")],
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db: Annotated[AsyncSession, Depends(db_getter)],
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) -> JSONResponse:
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service = {{ class_name }}Service(auth, db)
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result_dict = await service.detail(id=id)
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return SuccessResponse(data=result_dict, msg="获取{{ function_name }}详情成功")
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@{{ class_name }}Router.get("/list", summary="分页查询{{ function_name }}", response_model=ResponseSchema[PageResultSchema[{{ class_name }}OutSchema]])
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async def get_obj_list_controller(
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auth: Annotated[AuthSchema, Depends(AuthPermission(["{{ permission_prefix }}:query"]))],
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page: Annotated[PaginationQueryParam, Depends()],
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search: Annotated[{{ class_name }}QueryParam, Query()],
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db: Annotated[AsyncSession, Depends(db_getter)],
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) -> JSONResponse:
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service = {{ class_name }}Service(auth, db)
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result_dict = await service.page(
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page_no=page.page_no,
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page_size=page.page_size,
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search=search,
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order_by=page.order_by,
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)
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return SuccessResponse(data=result_dict, msg="查询{{ function_name }}列表成功")
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@{{ class_name }}Router.post("/create", status_code=status.HTTP_201_CREATED, summary="创建{{ function_name }}", response_model=ResponseSchema[{{ class_name }}OutSchema])
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async def create_obj_controller(
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auth: Annotated[AuthSchema, Depends(AuthPermission(["{{ permission_prefix }}:create"]))],
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data: Annotated[{{ class_name }}CreateSchema, Body(description="创建参数")],
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db: Annotated[AsyncSession, Depends(db_getter)],
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) -> JSONResponse:
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service = {{ class_name }}Service(auth, db)
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result_dict = await service.create(data=data)
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return SuccessResponse(data=result_dict, msg="创建{{ function_name }}成功")
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@{{ class_name }}Router.put("/update/{id}", summary="修改{{ function_name }}", response_model=ResponseSchema[{{ class_name }}OutSchema])
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async def update_obj_controller(
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auth: Annotated[AuthSchema, Depends(AuthPermission(["{{ permission_prefix }}:update"]))],
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id: Annotated[int, Path(description="{{ function_name }}ID")],
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data: Annotated[{{ class_name }}UpdateSchema, Body(description="修改参数")],
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db: Annotated[AsyncSession, Depends(db_getter)],
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) -> JSONResponse:
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service = {{ class_name }}Service(auth, db)
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result_dict = await service.update(id=id, data=data)
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return SuccessResponse(data=result_dict, msg="修改{{ function_name }}成功")
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@{{ class_name }}Router.delete("/delete", summary="删除{{ function_name }}", response_model=ResponseSchema[None])
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async def delete_obj_controller(
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auth: Annotated[AuthSchema, Depends(AuthPermission(["{{ permission_prefix }}:delete"]))],
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ids: Annotated[list[int], Body(description="ID列表")],
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db: Annotated[AsyncSession, Depends(db_getter)],
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) -> JSONResponse:
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service = {{ class_name }}Service(auth, db)
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await service.delete(ids=ids)
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return SuccessResponse(msg="删除{{ function_name }}成功")
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@{{ class_name }}Router.patch("/status/batch", summary="批量修改{{ function_name }}状态", response_model=ResponseSchema[None])
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async def batch_set_available_obj_controller(
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auth: Annotated[AuthSchema, Depends(AuthPermission(["{{ permission_prefix }}:patch"]))],
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data: Annotated[BatchSetAvailable, Body(description="状态设置")],
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db: Annotated[AsyncSession, Depends(db_getter)],
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) -> JSONResponse:
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service = {{ class_name }}Service(auth, db)
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await service.set_available(data=data)
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return SuccessResponse(msg="批量修改{{ function_name }}状态成功")
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@{{ class_name }}Router.post("/export", summary="导出{{ function_name }}")
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async def export_obj_list_controller(
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auth: Annotated[AuthSchema, Depends(AuthPermission(["{{ permission_prefix }}:export"]))],
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search: Annotated[{{ class_name }}QueryParam, Query()],
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db: Annotated[AsyncSession, Depends(db_getter)],
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) -> StreamingResponse:
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service = {{ class_name }}Service(auth, db)
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result_dict_list = await service.get_list(search=search)
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export_result = {{ class_name }}Service.batch_export(obj_list=[item.model_dump() for item in result_dict_list])
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return StreamResponse(
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data=bytes2file_response(export_result),
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media_type="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
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headers={"Content-Disposition": "attachment; filename={{ table_name }}.xlsx"},
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)
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@{{ class_name }}Router.post("/import", summary="导入{{ function_name }}", response_model=ResponseSchema[str])
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async def import_obj_list_controller(
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file: Annotated[UploadFile, File(description="导入文件")],
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auth: Annotated[AuthSchema, Depends(AuthPermission(["{{ permission_prefix }}:import"]))],
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db: Annotated[AsyncSession, Depends(db_getter)],
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) -> JSONResponse:
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service = {{ class_name }}Service(auth, db)
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batch_import_result = await service.batch_import(file=file, update_support=True)
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return SuccessResponse(data=batch_import_result, msg="导入{{ function_name }}成功")
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@{{ class_name }}Router.post("/download/template", summary="获取{{ function_name }}导入模板", dependencies=[Depends(AuthPermission(["{{ permission_prefix }}:download"]))])
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async def export_obj_template_controller() -> StreamingResponse:
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import_template_result = {{ class_name }}Service.import_template_download()
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return StreamResponse(
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data=bytes2file_response(import_template_result),
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media_type="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
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headers={
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"Content-Disposition": f"attachment; filename={urllib.parse.quote('{{ function_name }}导入模板.xlsx')}",
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"Access-Control-Expose-Headers": "Content-Disposition",
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},
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)
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@@ -0,0 +1,22 @@
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# -*- coding: utf-8 -*-
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from sqlalchemy.ext.asyncio import AsyncSession
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from app.core.base_crud import CRUDBase
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from app.core.base_schema import AuthSchema
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from .model import {{ class_name }}Model
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from .schema import {{ class_name }}CreateSchema, {{ class_name }}UpdateSchema
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class {{ class_name }}CRUD(CRUDBase[{{ class_name }}Model, {{ class_name }}CreateSchema, {{ class_name }}UpdateSchema]):
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"""{{ function_name }}数据层"""
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def __init__(self, auth: AuthSchema, db: AsyncSession) -> None:
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"""
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初始化CRUD数据层
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参数:
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- auth (AuthSchema): 认证信息模型
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- db (AsyncSession): 数据库会话
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"""
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super().__init__(model={{ class_name }}Model, auth=auth, db=db)
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# -*- coding: utf-8 -*-
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{% for model_import in model_import_list %}
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{{ model_import }}
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{% endfor %}
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from sqlalchemy.orm import Mapped, mapped_column
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from app.core.base_model import ModelMixin, UserMixin
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{% if table.sub and not is_sub_entity %}
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from ..{{ sub_module_name }}.model import {{ sub_model_class_name }}
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{% endif %}
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class {{ class_name }}Model(ModelMixin, UserMixin):
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"""
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{{ function_name }}表
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"""
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__tablename__: str = '{{ table_name }}'
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__table_args__: dict[str, str] = {'comment': '{{ function_name }}'}
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{% if not is_sub_entity %}
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{% for column in columns %}
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{% if column.column_name not in ['id', 'uuid', 'tenant_id', 'created_time', 'updated_time', 'created_id', 'updated_id', 'is_deleted', 'deleted_time', 'deleted_id'] %}
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{% set sqlalchemy_type = column|get_sqlalchemy_type %}
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{% if not column.is_nullable %}
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{{ column.column_name }}: Mapped[{{ column.python_type }}] = mapped_column({{ sqlalchemy_type }}, {% if column.is_pk %}primary_key=True, {% endif %}{% if column.is_increment %}autoincrement=True, {% endif %}nullable=False, comment='{{ column.column_comment }}')
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{% else %}
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{{ column.column_name }}: Mapped[{{ column.python_type }} | None] = mapped_column({{ sqlalchemy_type }}, {% if column.is_pk %}primary_key=True, {% endif %}{% if column.is_increment %}autoincrement=True, {% endif %}nullable=True, comment='{{ column.column_comment }}')
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{% endif %}
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{% endif %}
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{% endfor %}
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{% if table.sub %}
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{{ sub_rel_list_name }} = relationship('{{ sub_model_class_name }}', back_populates='{{ parent_rel_name }}')
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{% endif %}
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{% else %}
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{% for column in columns %}
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{% if column.column_name not in ['id', 'uuid', 'tenant_id', 'created_time', 'updated_time', 'created_id', 'updated_id', 'is_deleted', 'deleted_time', 'deleted_id'] %}
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{% set sqlalchemy_type = column|get_sqlalchemy_type %}
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{% if column.column_name == sub_table_fk_name %}
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{{ column.column_name }}: Mapped[{{ column.python_type }} | None] = mapped_column({{ sqlalchemy_type }}, ForeignKey('{{ parent_table_name }}.{{ parent_pk_column_name }}', ondelete='CASCADE'), {% if column.is_pk %}primary_key=True, {% endif %}{% if column.is_increment %}autoincrement=True, {% endif %}{% if (not column.is_nullable) or column.is_pk %}nullable=False{% else %}nullable=True{% endif %}, comment='{{ column.column_comment }}')
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{% else %}
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{% if not column.is_nullable %}
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{{ column.column_name }}: Mapped[{{ column.python_type }}] = mapped_column({{ sqlalchemy_type }}, {% if column.is_pk %}primary_key=True, {% endif %}{% if column.is_increment %}autoincrement=True, {% endif %}nullable=False, comment='{{ column.column_comment }}')
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{% else %}
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{{ column.column_name }}: Mapped[{{ column.python_type }} | None] = mapped_column({{ sqlalchemy_type }}, {% if column.is_pk %}primary_key=True, {% endif %}{% if column.is_increment %}autoincrement=True, {% endif %}nullable=True, comment='{{ column.column_comment }}')
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{% endif %}
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{% endif %}
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{% endif %}
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{% endfor %}
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{{ parent_rel_name }} = relationship('{{ parent_model_class_name }}', back_populates='{{ parent_list_rel_name }}')
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{% endif %}
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# -*- coding: utf-8 -*-
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{% if table.sub %}
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from typing import List
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{% endif %}
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from pydantic import BaseModel, ConfigDict, Field
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{% for import_stmt in schema_import_list %}
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{{ import_stmt }}
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{% endfor %}
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from app.core.base_schema import BaseSchema, UserBySchema, BaseQueryParam, UserByQueryParam
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{% set has_date_validator = false %}
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{% set has_time_validator = false %}
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{% set has_datetime_validator = false %}
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{% for column in columns %}
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{% if column.python_type == 'date' %}
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{% set has_date_validator = true %}
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{% elif column.python_type == 'time' %}
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{% set has_time_validator = true %}
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{% elif column.python_type == 'datetime' %}
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{% set has_datetime_validator = true %}
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{% endif %}
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{% endfor %}
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{% if has_date_validator or has_time_validator or has_datetime_validator %}
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from app.core.validator import {% if has_date_validator %}DateStr{% endif %}{% if has_time_validator %}{% if has_date_validator %}, {% endif %}TimeStr{% endif %}{% if has_datetime_validator %}{% if has_date_validator or has_time_validator %}, {% endif %}DateTimeStr{% endif %}
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{% endif %}
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class {{ class_name }}CreateSchema(BaseModel):
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"""
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{{ function_name }}新增模型
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"""
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{% for column in columns %}
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{% if column.column_name not in ['uuid', 'tenant_id', 'created_time', 'updated_time', 'created_id', 'updated_id', 'is_deleted', 'deleted_time', 'deleted_id'] and column.column_name != pk_column_name %}
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{% if column.column_name == 'status' %}
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{{ column.column_name }}: {{ column.python_type }} = Field(default={% if column.python_type == "str" %}"0"{% else %}0{% endif %}{% if column.python_type == "int" %}, ge=0, le=1{% endif %}, description='{{ column.column_comment }}')
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{% elif column.column_name == 'description' %}
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{{ column.column_name }}: str | None = Field(default=None, description='{{ column.column_comment }}')
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{% elif column.python_type == "bool" or column.html_type == "switch" %}
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{{ column.column_name }}: bool = Field(default=True, description='{{ column.column_comment }}')
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{% elif column.python_type == "date" %}
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{{ column.column_name }}: DateStr | None = Field(default=None, description='{{ column.column_comment }}')
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{% elif column.python_type == "time" %}
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{{ column.column_name }}: TimeStr | None = Field(default=None, description='{{ column.column_comment }}')
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{% elif column.python_type == "datetime" %}
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{{ column.column_name }}: DateTimeStr | None = Field(default=None, description='{{ column.column_comment }}')
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{% elif column.is_nullable %}
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{{ column.column_name }}: {{ column.python_type }} | None = Field(default=None, description='{{ column.column_comment }}')
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{% else %}
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{{ column.column_name }}: {{ column.python_type }} = Field(default=..., description='{{ column.column_comment }}')
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{% endif %}
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{% endif %}
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{% endfor %}
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class {{ class_name }}UpdateSchema(BaseModel):
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"""
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{{ function_name }}更新模型
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"""
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{% for column in columns %}
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{% if column.column_name not in ['uuid', 'tenant_id', 'created_time', 'updated_time', 'created_id', 'updated_id', 'is_deleted', 'deleted_time', 'deleted_id'] and column.column_name != pk_column_name %}
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{% if column.column_name == 'status' %}
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{{ column.column_name }}: {{ column.python_type }} | None = Field(default=None{% if column.python_type == "int" %}, ge=0, le=1{% endif %}, description='{{ column.column_comment }}')
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{% elif column.python_type == "date" %}
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{{ column.column_name }}: DateStr | None = Field(default=None, description='{{ column.column_comment }}')
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{% elif column.python_type == "time" %}
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{{ column.column_name }}: TimeStr | None = Field(default=None, description='{{ column.column_comment }}')
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{% elif column.python_type == "datetime" %}
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{{ column.column_name }}: DateTimeStr | None = Field(default=None, description='{{ column.column_comment }}')
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{% else %}
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{{ column.column_name }}: {{ column.python_type }} | None = Field(default=None, description='{{ column.column_comment }}')
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{% endif %}
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{% endif %}
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{% endfor %}
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class {{ class_name }}OutSchema({{ class_name }}CreateSchema, BaseSchema, UserBySchema):
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"""
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{{ function_name }}响应模型
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"""
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model_config = ConfigDict(from_attributes=True)
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class {{ class_name }}QueryParam(BaseQueryParam, UserByQueryParam):
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"""{{ function_name }}查询参数"""
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{% for column in columns %}
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{% if column.is_query and column.column_name not in ['created_time', 'updated_time', 'created_id', 'updated_id', 'tenant_id', 'is_deleted', 'deleted_time', 'deleted_id'] %}
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{{ column.column_name }}: {{ column.python_type }} | None = Field(None, description="{{ column.column_comment }}"{% if column.query_type == 'LIKE' %}, json_schema_extra={"q": "like"}{% else %}, json_schema_extra={"q": "eq"}{% endif %})
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{% endif %}
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{% endfor %}
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@@ -0,0 +1,222 @@
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# -*- coding: utf-8 -*-
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from typing import Any
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from fastapi import UploadFile
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from sqlalchemy.ext.asyncio import AsyncSession
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from app.core.base_schema import AuthSchema, BatchSetAvailable, PageResultSchema
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from app.core.exceptions import CustomException
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from app.core.logger import logger
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from app.utils.common_util import search_to_dict
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from app.utils.excel_util import ExcelUtil
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from .crud import {{ class_name }}CRUD
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from .schema import (
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{{ class_name }}CreateSchema,
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{{ class_name }}OutSchema,
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{{ class_name }}QueryParam,
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{{ class_name }}UpdateSchema,
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)
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class {{ class_name }}Service:
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"""{{ function_name }}模块服务层"""
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def __init__(self, auth: AuthSchema, db: AsyncSession) -> None:
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self.auth = auth
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self.db = db
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async def detail(self, id: int) -> {{ class_name }}OutSchema:
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obj = await {{ class_name }}CRUD(self.auth, self.db).get(id=id)
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if not obj:
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raise CustomException(msg="该数据不存在")
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return {{ class_name }}OutSchema.model_validate(obj)
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async def get_list(
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self,
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search: {{ class_name }}QueryParam | None = None,
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order_by: list[dict[str, str]] | None = None,
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) -> list[{{ class_name }}OutSchema]:
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obj_list = await {{ class_name }}CRUD(self.auth, self.db).get_list(search=search_to_dict(search), order_by=order_by)
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return [{{ class_name }}OutSchema.model_validate(obj) for obj in obj_list]
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async def page(
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self,
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page_no: int,
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page_size: int,
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search: {{ class_name }}QueryParam | None = None,
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order_by: list[dict[str, str]] | None = None,
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) -> PageResultSchema[{{ class_name }}OutSchema]:
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offset = (page_no - 1) * page_size
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return await {{ class_name }}CRUD(self.auth, self.db).page(
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offset=offset,
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limit=page_size,
|
||||
order_by=order_by or [{"{{ pk_column_name }}": "asc"}],
|
||||
search=search_to_dict(search, {}),
|
||||
out_schema={{ class_name }}OutSchema,
|
||||
)
|
||||
|
||||
async def create(self, data: {{ class_name }}CreateSchema) -> {{ class_name }}OutSchema:
|
||||
{% for column in columns %}
|
||||
{% if column.is_unique and column.column_name != 'uuid' %}
|
||||
obj = await {{ class_name }}CRUD(self.auth, self.db).get({{ column.column_name }}=data.{{ column.column_name }})
|
||||
if obj:
|
||||
raise CustomException(msg="创建失败，{{ column.column_comment }}已存在")
|
||||
{% endif %}
|
||||
{% endfor %}
|
||||
obj = await {{ class_name }}CRUD(self.auth, self.db).create(data=data)
|
||||
return {{ class_name }}OutSchema.model_validate(obj)
|
||||
|
||||
async def update(self, id: int, data: {{ class_name }}UpdateSchema) -> {{ class_name }}OutSchema:
|
||||
obj = await {{ class_name }}CRUD(self.auth, self.db).get(id=id)
|
||||
if not obj:
|
||||
raise CustomException(msg="更新失败，该数据不存在")
|
||||
|
||||
{% for column in columns %}
|
||||
{% if column.is_unique and column.column_name != 'uuid' %}
|
||||
exist_obj = await {{ class_name }}CRUD(self.auth, self.db).get({{ column.column_name }}=data.{{ column.column_name }})
|
||||
if exist_obj and exist_obj.{{ pk_column_name }} != id:
|
||||
raise CustomException(msg="更新失败，{{ column.column_comment }}重复")
|
||||
{% endif %}
|
||||
{% endfor %}
|
||||
|
||||
obj = await {{ class_name }}CRUD(self.auth, self.db).update(id=id, data=data)
|
||||
return {{ class_name }}OutSchema.model_validate(obj)
|
||||
|
||||
async def delete(self, ids: list[int]) -> None:
|
||||
if not ids:
|
||||
raise CustomException(msg="删除失败，删除对象不能为空")
|
||||
objs = await {{ class_name }}CRUD(self.auth, self.db).get_list(search={"{{ pk_column_name }}": ("in", ids)})
|
||||
obj_map = {o.{{ pk_column_name }}: o for o in objs}
|
||||
for id_ in ids:
|
||||
if id_ not in obj_map:
|
||||
raise CustomException(msg="删除失败，该数据不存在")
|
||||
await {{ class_name }}CRUD(self.auth, self.db).delete(ids=ids)
|
||||
|
||||
async def set_available(self, data: BatchSetAvailable) -> None:
|
||||
await {{ class_name }}CRUD(self.auth, self.db).set(ids=data.ids, status=data.status)
|
||||
|
||||
@staticmethod
|
||||
def batch_export(obj_list: list[dict[str, Any]]) -> bytes:
|
||||
mapping_dict = {
|
||||
{% for column in columns %}
|
||||
{% if column.column_name not in ['uuid', 'tenant_id', 'updated_id', 'is_deleted', 'deleted_time', 'deleted_id'] %}
|
||||
'{{ column.column_name }}': '{{ column.column_comment }}',
|
||||
{% endif %}
|
||||
{% endfor %}
|
||||
}
|
||||
|
||||
data = obj_list.copy()
|
||||
for item in data:
|
||||
item["status"] = "启用" if item.get("status") == 0 else "停用"
|
||||
creator_info = item.get("created_id")
|
||||
if isinstance(creator_info, dict):
|
||||
item["created_id"] = creator_info.get("name", "未知")
|
||||
else:
|
||||
item["created_id"] = "未知"
|
||||
|
||||
return ExcelUtil.export_list2excel(list_data=data, mapping_dict=mapping_dict)
|
||||
|
||||
async def batch_import(self, file: UploadFile, update_support: bool = False) -> str:
|
||||
header_dict = {
|
||||
{% for column in columns %}
|
||||
{% if column.column_name not in ['id', 'uuid', 'tenant_id', 'created_time', 'updated_time', 'created_id', 'updated_id', 'is_deleted', 'deleted_time', 'deleted_id'] and column.column_name != pk_column_name %}
|
||||
'{{ column.column_comment }}': '{{ column.column_name }}',
|
||||
{% endif %}
|
||||
{% endfor %}
|
||||
}
|
||||
|
||||
try:
|
||||
contents = await file.read()
|
||||
rows = ExcelUtil.read_excel_to_dicts(contents)
|
||||
await file.close()
|
||||
|
||||
if not rows:
|
||||
raise CustomException(msg="导入文件为空")
|
||||
|
||||
missing_headers = [h for h in header_dict if h not in rows[0]]
|
||||
if missing_headers:
|
||||
raise CustomException(msg=f"导入文件缺少必要的列: {', '.join(missing_headers)}")
|
||||
|
||||
# 将中文字段名映射为英文字段
|
||||
mapped_rows = []
|
||||
for row in rows:
|
||||
mapped_rows.append({en: row.get(ch) for ch, en in header_dict.items()})
|
||||
|
||||
required_fields = [
|
||||
{% for column in columns %}
|
||||
{% if column.is_nullable is false and column.is_pk is false and column.column_name not in ['id', 'uuid', 'tenant_id', 'created_time', 'updated_time', 'created_id', 'updated_id', 'is_deleted', 'deleted_time', 'deleted_id'] %}
|
||||
"{{ column.column_name }}",
|
||||
{% endif %}
|
||||
{% endfor %}
|
||||
]
|
||||
errors = []
|
||||
for field in required_fields:
|
||||
missing_indices = [i + 1 for i, r in enumerate(mapped_rows) if r.get(field) is None]
|
||||
if missing_indices:
|
||||
field_name = next((k for k, v in header_dict.items() if v == field), field)
|
||||
rows_str = "、".join(str(i) for i in missing_indices)
|
||||
errors.append(f"{field_name}不能为空，第{rows_str}行")
|
||||
if errors:
|
||||
raise CustomException(msg=f"导入失败，以下行缺少必要字段：\n{'; '.join(errors)}")
|
||||
|
||||
error_msgs = []
|
||||
success_count = 0
|
||||
|
||||
for i, row in enumerate(mapped_rows, start=1):
|
||||
try:
|
||||
create_schema = {{ class_name }}CreateSchema.model_validate(row)
|
||||
|
||||
{% for column in columns %}
|
||||
{% if column.is_unique and column.column_name not in ['uuid', 'tenant_id', 'created_time', 'updated_time', 'created_id', 'updated_id', 'is_deleted', 'deleted_time', 'deleted_id'] %}
|
||||
exists_obj = await {{ class_name }}CRUD(self.auth, self.db).get({{ column.column_name }}=create_schema.{{ column.column_name }})
|
||||
if exists_obj:
|
||||
if update_support:
|
||||
await {{ class_name }}CRUD(self.auth, self.db).update(id=getattr(exists_obj, '{{ pk_column_name }}'), data=create_schema)
|
||||
success_count += 1
|
||||
else:
|
||||
error_msgs.append(f"第{i}行: {{ column.column_comment }} {create_schema.{{ column.column_name }}} 已存在")
|
||||
continue
|
||||
{% endif %}
|
||||
{% endfor %}
|
||||
|
||||
await {{ class_name }}CRUD(self.auth, self.db).create(data=create_schema)
|
||||
success_count += 1
|
||||
except Exception as e:
|
||||
error_msgs.append(f"第{i}行: {e!s}")
|
||||
continue
|
||||
|
||||
result = f"成功导入 {success_count} 条数据"
|
||||
if error_msgs:
|
||||
result += "\n错误信息:\n" + "\n".join(error_msgs)
|
||||
return result
|
||||
|
||||
except Exception as e:
|
||||
logger.error(f"批量导入失败: {e!s}")
|
||||
raise CustomException(msg=f"导入失败: {e!s}")
|
||||
|
||||
@staticmethod
|
||||
def import_template_download() -> bytes:
|
||||
header_list = [
|
||||
{% for column in columns %}
|
||||
{% if column.column_name not in ['id', 'uuid', 'tenant_id', 'created_time', 'updated_time', 'created_id', 'updated_id', 'is_deleted', 'deleted_time', 'deleted_id'] and column.column_name != pk_column_name %}
|
||||
'{{ column.column_comment }}',
|
||||
{% endif %}
|
||||
{% endfor %}
|
||||
]
|
||||
selector_header_list = []
|
||||
option_list = []
|
||||
|
||||
{% for column in columns %}
|
||||
{% if (column.html_type == 'select' or column.html_type == 'radio') and column.dict_type and column.column_name not in ['id', 'uuid', 'tenant_id', 'created_time', 'updated_time', 'created_id', 'updated_id', 'is_deleted', 'deleted_time', 'deleted_id'] and column.column_name != pk_column_name %}
|
||||
selector_header_list.append('{{ column.column_comment }}')
|
||||
option_list.append({'{{ column.column_comment }}': []})
|
||||
{% endif %}
|
||||
{% endfor %}
|
||||
|
||||
return ExcelUtil.get_excel_template(
|
||||
header_list=header_list,
|
||||
selector_header_list=selector_header_list,
|
||||
option_list=option_list,
|
||||
)
|
||||
Reference in New Issue
Block a user